<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="病患姓名" prop="patientId">
        <el-select v-model="queryParams.patientId" placeholder="病患姓名"
                   clearable
                   filterable
                   @blur="selectPatientBlur($event)"
                   default-first-option
                   allow-create>
          <el-option
            v-for="item in patientList"
            :key="item.id"
            :label="item.patientName"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="医嘱类型" prop="orderStatus">
        <el-select v-model="queryParams.orderStatus" placeholder="医嘱状态" clearable>
          <el-option
            v-for="dict in dict.type.order_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="医嘱时间" prop="orderTime">
        <el-date-picker clearable
                        v-model="queryParams.orderTime"
                        type="date"
                        value-format="yyyy-MM-dd"
                        placeholder="请选择医嘱时间">
        </el-date-picker>
      </el-form-item>
<!--      <el-form-item label="记录更新时间" prop="updatedAt">-->
<!--        <el-date-picker clearable-->
<!--                        v-model="queryParams.updatedAt"-->
<!--                        type="date"-->
<!--                        value-format="yyyy-MM-dd"-->
<!--                        placeholder="请选择记录更新时间">-->
<!--        </el-date-picker>-->
<!--      </el-form-item>-->
      <el-form-item label="医嘱状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="医嘱状态" clearable>
          <el-option
            v-for="dict in dict.type.order_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['his:order:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['his:order:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['his:order:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['his:order:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="orderList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="医嘱ID" align="center" prop="id" />-->
      <el-table-column label="病患姓名" align="center" prop="patient.patientName" />
      <el-table-column label="医嘱类型" align="center" prop="orderStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.order_type" :value="scope.row.orderStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="医嘱详情" align="center" prop="orderDetail" />
      <el-table-column label="医嘱状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.order_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="医嘱时间" align="center" prop="orderTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.orderTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
<!--      <el-table-column label="记录更新时间" align="center" prop="updatedAt" width="180">-->
<!--        <template slot-scope="scope">-->
<!--          <span>{{ parseTime(scope.row.updatedAt, '{y}-{m}-{d}') }}</span>-->
<!--        </template>-->
<!--      </el-table-column>-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['his:order:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['his:order:remove']"
          >删除</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="openBed(scope.row)"
            v-hasPermi="['his:bed:edit']"
          >安排病床</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改医嘱信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="病患姓名" prop="patientId">
          <el-select v-model="form.patientId" placeholder="病患姓名"
                     clearable
                     filterable
                     @blur="selectPatientBlur($event)"
                     default-first-option
                     allow-create>
            <el-option
              v-for="item in patientList"
              :key="item.id"
              :label="item.patientName"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="医嘱时间" prop="orderTime">
          <el-date-picker clearable
                          v-model="form.orderTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择医嘱时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="医嘱类型" prop="status">
          <el-radio-group v-model="form.orderStatus">
            <el-radio
              v-for="dict in dict.type.order_type"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="医嘱详情" prop="orderDetail">
          <el-input v-model="form.orderDetail" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="医嘱状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.order_status"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="记录更新时间" prop="updatedAt">
          <el-date-picker clearable
                          v-model="form.updatedAt"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择记录更新时间">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <el-dialog title="安排病床" :visible.sync="dialogVisible" width="500px" append-to-body>
      <el-form ref="BedForm" :model="BedForm" :rules="rules" label-width="80px">
        <el-form-item label="病患姓名">
          <el-input v-model="BedForm.patientName" :disabled="true"></el-input>
        </el-form-item>
        <el-form-item label="选择病床">
          <el-select v-model="BedForm.BedId" placeholder="请选择病床">
            <el-option
              v-for="item in availableBeds"
              :key="item.id"
              :label="item.bedNumber"
              :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="assignBed">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
import {listOrder, getOrder, delOrder, addOrder, updateOrder, assignBed} from "@/api/his/order";
import dict from "@/utils/dict";
import {parseTime} from "../../../utils/ruoyi";
import {listPatientAll} from "@/api/his/patient";
import {addBed, getAvailableBeds} from "@/api/his/bed";
import {addRecord} from "@/api/his/record";

export default {
  name: "Order",
  dicts:['order_status','order_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      //病患信息表格数据
      patientList: [],
      // 医嘱信息表格数据
      orderList: [],
      availableBeds: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      dialogVisible: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        patientId: null,
        orderTime: null,
        orderDetail: null,
        status: null,
        updatedAt: null,
        orderStatus: null
      },
      BedForm:{
        patientId: null,
        patientName:'',
        BedId: null,
      },
      selectedOrderId: null,
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        patientId: [
          { required: true, message: "病患ID不能为空", trigger: "blur" }
        ],
        orderTime: [
          { required: true, message: "医嘱时间不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getPatientList();
    this.fetchAvailableBeds();
  },
  methods: {
    parseTime,
    dict,

    assignBed() {
      const data = {
        orderId: this.selectedOrderId.id,
        bedId: this.BedForm.BedId,
        patientId:this.BedForm.patientId,
        patientName:this.BedForm.patientName
      };
      console.log("==========")
      console.log(data)
      assignBed(data).then(() => {
        this.$message.success('病床安排成功');
        this.dialogVisible = false;
        // 更新医嘱状态为已执行
        this.getList()
      });
    },
    /** 查询医嘱信息列表 */
    openBed(row){
      this.selectedOrderId = row;
      this.BedForm.patientName = row.patient.patientName
      this.BedForm.patientId = row.patientId
      console.log("222222222222")
      console.log(row)
      this.fetchAvailableBeds();
      if (row.status==0){
        this.dialogVisible= true
      }else {
        this.$message.error('当前医嘱状态已完成')
      }
    },

    fetchAvailableBeds() {
      getAvailableBeds()
        .then(response => {
          this.availableBeds = response.data;  // 获取所有空闲病床
          console.log(this.availableBeds)
        })
        .catch(error => {
          this.$message.error('获取病床列表失败');
        });
    },
    getList() {
      this.loading = true;
      listOrder(this.queryParams).then(response => {
        this.orderList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    getPatientList(){ //获取所有病患信息
      listPatientAll().then(
        resp => {
          // this.doctorList = resp.rows;
          console.log("1111111111111111");
          console.log(resp);
          this.patientList = resp.rows;
        }
      )
    },
    selectPatientBlur(e) {
      if (e.target.value !== '') {
        this.$set(this.queryParams, 'patientId', e.target.value);
      }
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        patientId: null,
        orderTime: null,
        orderDetail: null,
        status: null,
        updatedAt: null,
        orderStatus: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加医嘱信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getOrder(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改医嘱信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateOrder(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addOrder(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除医嘱信息编号为"' + ids + '"的数据项？').then(function() {
        return delOrder(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('his/order/export', {
        ...this.queryParams
      }, `order_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
